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CID 12121 Vascular Indices and Ratios (Current)
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CID 12121 Vascular Indices and Ratios

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HTML | FHIR JSON | FHIR XML | IHE SVS XML

Type:

Extensible

Version:

20050110

UID:

1.2.840.10008.6.1.587

Table CID 12121. Vascular Indices and Ratios

Coding Scheme Designator

Code Value

Code Meaning

SNOMED-CT Concept ID

UMLS Concept Unique ID

LN

20167-3

Acceleration Index

C0802982

SRT

R-101BA

Lumen Area Stenosis

408714007

C1443264

SRT

R-101BB

Lumen Diameter Stenosis

408715008

C1443265

LN

12008-9

Pulsatility Index

C0552113

LN

12023-8

Resistivity Index

C0552128

LN

12144-2

Systolic to Diastolic Velocity Ratio

C0552246

LN

33867-3

Velocity ratio

C1316330


Note

This Context Group formerly included SNOMED codes G-0371 and G-0372, which have been replaced by R-101BA and R-101BB, respectively. See Annex J.

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CID 12120 Blood Velocity Measurements by Ultrasound  Home  CID 12122 Other Vascular Properties
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